Results 221 to 230 of about 211,797 (340)

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani   +5 more
wiley   +1 more source

Nitric Oxide Signaling in Cardiovascular Physiology and Pathology: Mechanisms, Dysregulation, and Therapeutic Frontiers. [PDF]

open access: yesInt J Mol Sci
Venkatesan S   +7 more
europepmc   +1 more source

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

open access: yesBMEMat, EarlyView.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui   +7 more
wiley   +1 more source

Exosome as bioactive nanovesicle for diagnostic and therapeutic applications in periodontitis

open access: yesBMEMat, EarlyView.
This review introduces the mechanism that exosomes participate in the pathogenesis of periodontitis and their potential as biomarkers for early diagnosis and summarizes the application of cell‐ or plant‐derived exosomes or engineered exosomes in periodontitis or periodontal regeneration while proposing the perspective of translational application of ...
Yu Wang   +6 more
wiley   +1 more source

Calcium retinoate nanoparticle mediated microglial polarization to regulate inflammatory microenvironment for therapy of neuroinflammatory disease

open access: yesBMEMat, EarlyView.
A nano‐drug based on retinoic acid and calcium is developed, which can be rapily endocytosed by microglia and decomposed into small molecule/ion storms in lysosomes. This nano‐drug regulates microglial phenotype switching from M1 to M2 while indirectly guiding neuronal differentiation of endogenous neural stem cells, thereby ameliorating ...
Shuo Zhang   +13 more
wiley   +1 more source

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